admin Oct, Tue, 2024 EXAM PYTHON EXAMS 1234567891011121314151617181920 Exam Instructions: Total Number of Questions: 20 You will be required to answer a total of 20 multiple-choice questions. Time Limit: 200 seconds for the entire exam You must complete all 20 questions within 200 seconds. Once the time is up, the exam will automatically submit. Passing Criteria: A minimum score of 60% is required to pass the exam and qualify for a certificate. Certificate Award: Upon passing with at least 60%, you will be awarded a Certificate of Achievement. Multiple Attempts: You are allowed to take the exam multiple times. Only your highest score will be considered for certification. Additional Instructions: Read each question carefully before answering. The exam timer cannot be paused once it begins. Ensure a stable internet connection throughout the exam. Good luck, and feel free to retake the exam to improve your score! Python Exam Test your Python skills with a challenging exam designed to evaluate your knowledge in programming, data structures, and algorithms The certificate will be generated based on the information you provide in the form, so please ensure that all details are entered correctly. NameEmailPhone NumberUniversityCollegeDegreeDepartmentPass Out YearPass Out Year2014201520162017201820192020202120222023202420252026202720282029 1 / 20 1) How do you check the memory address of an object in Python? A) memory(obj) B) id(obj) C) address(obj) D) getaddr(obj) 2 / 20 2) What is the correct file extension for Python files? A) .python B) .pt C) .py D) .p 3 / 20 3) What is the correct way to open a file for reading in Python? A) open('file.txt', 'read') B) read('file.txt') C) open('file.txt', 'r') D) open('file.txt') 4 / 20 4) What are Python data descriptors? A) They implement only __get__() method B) Data descriptors implement both __get__() and __set__() methods, controlling read/write access to attributes C) They manage class-level attributes D) They are used to control method overloading 5 / 20 5) What is the difference between a generator and an iterator? A) Generators cannot be reused B) Generators are a type of iterator created with yield, while iterators must implement __iter__() and __next__() C) They are the same D) Iterators are always faster 6 / 20 6) What is the correct way to install a package using pip? A) pip get package_name B) install package_name C) pip install package_name D) download package_name 7 / 20 7) What does the finally block do in Python? A) Handles exceptions B) Raises exceptions C) Exits a loop D) Executes code regardless of exceptions 8 / 20 8) How do you prevent attribute access in a Python class? A) By raising an AttributeError in __getattr__() B) By setting the attribute to None C) By using @property D) By overriding __dir__() 9 / 20 9) What is the output of len("Python")? A) 5 B) 8 C) 7 D) 6 10 / 20 10) How do you implement a rate limiter in Python? A) Using global variables B) Using timestamps C) Using threading D) Using a counter 11 / 20 11) What will be the output of the following code: def g(): yield 1; yield 2; print(list(g()))? A) [1, 2] B) [1, 2, 3] C) 1 D) None 12 / 20 12) What will be the output of the following code: print("abc" * 2)? A) None B) abcabcabc C) 1 D) abcabc 13 / 20 13) What will be the output of the following code: print("hello" * 2)? A) hello B) 1 C) None D) hellohello 14 / 20 14) What will be the output of the following code: print({"key": "value"}["key"])? A) 1 B) key C) None D) value 15 / 20 15) What will be the output of the following code: print("abc" * -1)? A) abc B) `` C) 1 D) None 16 / 20 16) What will be the output of the following code: print([1, 2, 3] * 2)? A) [1, 2] B) [1, 2, 3, 1, 2, 3] C) 1 D) None 17 / 20 17) What will be the output of the following code: print(any([False, False, True]))? A) None B) 1 C) FALSE D) TRUE 18 / 20 18) What will be the output of the following code: print(list("abc"))? A) ['a', 'b', 'c'] B) ['a', 'b', 'c', ''] C) ['abc'] D) 1 19 / 20 19) What will be the output of the following code: print(len([]))? A) None B) 1 C) 1 20 / 20 20) What will be the output of the following code: print("Hello".find("e"))? A) 1 B) 2 C) 1 Your score isDear %%user_name%%, Your Score is %%score%% in %%quiz_name%% Share this post in Your linkedIn Post 🚀 Exciting %%quiz_name%% Challenge for Students! 🐍🏆 Hey everyone! I’m thrilled to invite all students to participate in a fun Python challenge! I recently scored %%score%% in an exam conducted by Data Alcott System, and I’m challenging you to see if you can beat it! Challenge Details: Objective: Outscore me at %%score%% How to Participate: Take the exam here: ExamLink This is a great opportunity to test your skills and have some fun! I can’t wait to see who will rise to the challenge. Good luck, everyone! 🎉 #PythonChallenge #Coding #Python #ChallengeAccepted #dataalcott Share linkedin Link in DM and get the certificate. LinkedIn Facebook Twitter VKontakte Don’t miss out on more exciting challenges and updates—follow our network to stay ahead! 0% Thank you for participating in our Exam We’d love to hear your feedback to help us improve. Please take a moment to complete this review form. See review Thank you for your time and valuable feedback! 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